stash_map = {}
# Create the map between a stash and its def/use points. For example, for a
- # given stash of (raw_id, sr), stashes[raw_id] = (sr, def_cmd, use_cmd).
+ # given stash of (raw_id, sr), stash_map[raw_id] = (sr, def_cmd, use_cmd).
for xf in self.transfers:
# Command xf defines (stores) all the stashes in stash_before.
for stash_raw_id, sr in xf.stash_before:
# Check the post-command stashed_blocks.
stashed_blocks_after = stashed_blocks
if self.version == 2:
- assert stash_raw_id not in stashes
- if free_stash_ids:
- sid = heapq.heappop(free_stash_ids)
- else:
- sid = next_stash_id
- next_stash_id += 1
- stashes[stash_raw_id] = sid
stashed_blocks_after += sr.size()
else:
sh = self.HashBlocks(self.src, sr)
- if sh in stashes:
- stashes[sh] += 1
- else:
- stashes[sh] = 1
+ if sh not in stashes:
stashed_blocks_after += sr.size()
if stashed_blocks_after > max_allowed:
replaced_cmds.append(use_cmd)
print("%10d %9s %s" % (sr.size(), "explicit", use_cmd))
else:
+ # Update the stashes map.
+ if self.version == 2:
+ assert stash_raw_id not in stashes
+ if free_stash_ids:
+ sid = heapq.heappop(free_stash_ids)
+ else:
+ sid = next_stash_id
+ next_stash_id += 1
+ stashes[stash_raw_id] = sid
+ else:
+ if sh in stashes:
+ stashes[sh] += 1
+ else:
+ stashes[sh] = 1
stashed_blocks = stashed_blocks_after
# "move" and "diff" may introduce implicit stashes in BBOTA v3. Prior to